381320449632

Names of 381320449632

• Cardinal: 381320449632 can be written as Three hundred eighty-one billion, three hundred twenty million, four hundred forty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 3.81320449632 × 10¹¹

Factors of 381320449632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 233

Divisors of 381320449632

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 47 48 54 61 69 72 81 92 94 96 97 108 122 138 141 144 162 183 184 188 194 207 216 244 276 282 288 291 324 366 368 376 388 414 423 432 488 529 549 552 564 582 621 648 732 736 752 776 828 846 864 873 976 1058 1081 1098 1104 1128 1164 1242 1269 1296 1403 1464 1504 1552 1587 1647 1656 1692 1746 1863 1952 2116 2162 2196 2208 2231 2256 2328 2484 2538 2592 2619 2806 2867 2928 3104 3174 3243 3294 3312 3384 3492 3726 3807 4209 4232 4324 4392 4462 4512 4559 4656 4761 4941 4968 5076 5238 5612 5734 5856 5917 6348 6486 6588 6624 6693 6768 6984 7452 7614 7857 8418 8464 8601 8648 8784 8924 9118 9312 9522 9729 9882 9936 10152 10476 11224 11468 11834 12627 12696 12972 13176 13386 13536 13677 13968 14283 14904 15228 15714 16836 16928 17202 17296 17568 17751 17848 18236 19044 19458 19764 19872 20079 20304 20952 22448 22936 23668 24863 25254 25392 25803 25944 26352 26772 27354 27936 28566 29187 29808 30456 31428 32269 33672 34404 34592 35502 35696 36472 37881 38088 38916 39528 40158 40608 41031 41904 42849 44896 45872 47336 49726 50508 50784 51313 51606 51888 52704 53253 53544 54708 57132 58374 59616 60237 60912 62856 64538 65941 67344 68808 71004 71392 72944 74589 75762 76176 77409 77832 79056 80316 82062 83808 85698 87561 91744 94672 96807 99452 101016 102626 103212 103776 104857 106506 107088 109416 113643 114264 116748 120474 121824 123093 125712 129076 131882 134688 136091 137616 142008 145888 149178 151524 152352 153939 154818 155664 158112 159759 160632 164124 171396 175122 180711 189344 193614 197823 198904 202032 205252 206424 209714 213012 214176 218832 223767 227286 228528 232227 233496 240948 246186 251424 258152 263764 272182 275232 278099 284016 290421 298356 303048 307878 309636 311328 314571 319518 321264 328248 342792 350244 361422 369279 387228 395646 397808 404064 408273 410504 412848 419428 426024 437664 447534 454572 457056 461817 464454 466992 479277 481896 492372 516304 527528 544364 556198 568032 580842 593469 596712 606096 615756 619272 629142 639036 642528 656496 671301 685584 700488 722844 738558 774456 791292 795616 816546 821008 825696 834297 838856 852048 871263 895068 909144 923634 928908 933984 943713 958554 963792 984744 1032608 1055056 1088728 1112396 1161684 1186938 1193424 1212192 1224819 1231512 1238544 1258284 1278072 1312992 1342602 1371168 1385451 1400976 1445688 1477116 1516643 1548912 1582584 1633092 1642016 1668594 1677712 1704096 1742526 1780407 1790136 1818288 1847268 1857816 1887426 1917108 1927584 1969488 2013903 2110112 2177456 2224792 2323368 2373876 2386848 2411711 2449638 2463024 2477088 2502891 2516568 2556144 2613789 2685204 2770902 2801952 2831139 2891376 2954232 3033286 3097824 3130093 3165168 3266184 3337188 3355424 3485052 3560814 3580272 3636576 3674457 3694536 3715632 3774852 3834216 3938976 4027806 4156353 4354912 4449584 4549929 4646736 4747752 4823422 4899276 4926048 5005782 5033136 5112288 5227578 5341221 5370408 5541804 5662278 5782752 5908464 6066572 6260186 6330336 6396277 6532368 6674376 6970104 7121628 7160544 7235133 7348914 7389072 7431264 7508673 7549704 7668432 8055612 8312706 8493417 8899168 9099858 9293472 9390279 9495504 9646844 9798552 10011564 10066272 10455156 10682442 10740816 11023371 11083608 11324556 11816928 12133144 12520372 12792554 13064736 13348752 13649787 13940208 14243256 14470266 14697828 14778144 15017346 15099408 15336864 16111224 16625412 16986834 18199716 18780558 18991008 19188831 19293688 19597104 20023128 20910312 21364884 21481632 21705399 22046742 22167216 22526019 22649112 24266288 25040744 25585108 26697504 27299574 27880416 28170837 28486512 28940532 29395656 30034692 30198816 32222448 33250824 33973668 36399432 37561116 38377662 38587376 39194208 40046256 40949361 41820624 42729768 43410798 44093484 44334432 45052038 45298224 48532576 50081488 51170216 54599148 56341674 56973024 57566493 57881064 58791312 60069384 64444896 65116197 66501648 67947336 72798864 75122232 76755324 77174752 80092512 81898722 83641248 84512511 85459536 86821596 88186968 90104076 90596448 100162976 102340432 109198296 112683348 115132986 115762128 117582624 120138768 122848083 130232394 133003296 135894672 145597728 147114371 150244464 153510648 163797444 169025022 170919072 172699479 173643192 176373936 180208152 195348591 204680864 218396592 225366696 230265972 231524256 240277536 245696166 253537533 260464788 271789344 294228742 300488928 307021296 327594888 338050044 345398958 347286384 352747872 360416304 390697182 436793184 441343113 450733392 460531944 491392332 507075066 518098437 520929576 588457484 614042592 655189776 676100088 690797916 694572768 720832608 781394364 882686226 901466784 921063888 982784664 1014150132 1036196874 1041859152 1176914968 1310379552 1324029339 1352200176 1381595832 1562788728 1765372452 1842127776 1965569328 2028300264 2072393748 2083718304 2353829936 2648058678 2704400352 2763191664 3125577456 3530744904 3931138656 3972088017 4056600528 4144787496 4707659872 5296117356 5526383328 6251154912 7061489808 7944176034 8113201056 8289574992 10592234712 11916264051 14122979616 15888352068 16579149984 21184469424 23832528102 31776704136 42368938848 47665056204 63553408272 95330112408 127106816544 190660224816 381320449632
• Sum of all divisors σ(n): 1229447685312
• Sum of proper divisors (its aliquot sum) s(n): 848127235680
• 381320449632 is an abundant number, because the sum of its proper divisors (848127235680) is greater than itself. Its abundance is 466806786048

Bases of 381320449632

• Binary: 101100011001000011110000100111001100000₂
• Hexadecimal: 0x58C8784E60
• Base-36: 4V6CCM00

Squares and roots of 381320449632

• 381320449632 squared (381320449632²) is 145405285307550648935424
• 381320449632 cubed (381320449632³) is 55446008772344456856669261812563968
• The square root of 381320449632 is 617511.4975706931
• The cube root of 381320449632 is 7251.5364140215

Scales and comparisons

• 381,320,449,632 seconds is equal to 12,124 years, 42 weeks, 1 day, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 381,320,449,632 would take you about twenty-four thousand, two hundred forty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 381320449632 cubic inches would be around 604.3 feet tall.

Recreational maths with 381320449632

• 381320449632 backwards is 236944023183
• The number of decimal digits it has is: 12
• The sum of 381320449632's digits is 45
• More coming soon!